Volcanoes are nature's most dramatic rocks, and while their eruptions can be awe-inspiring, they also pose serious threats to ...

Once considered a fringe idea, the prospect of offsetting global warming by releasing massive quantities of ...

Scientists are taking the once-radical concept of dimming the sun through stratospheric aerosol injection (SAI) seriously, ...

Scientists are seriously considering mimicking volcanic eruptions to mitigate global warming, but that comes with more than a ...

New study reveals stratospheric aerosol injections may be far riskier than expected, with major technical and governance limits.